baber/WOPTO huggingface dataset:
Patent JP-2001025683-A (JP)
Title: Electric precipitator
Inventor: MIENO MITSUHIRO
IPC: B03C3/41
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To improve dust collection performance sufficiently, to keep the improved performance for a long period, and to reduce production costs. SOLUTION: At least in an upstream side end part 5b of the part 5b and the downstream side end part 5c of a discharge part 5, projection parts 20 projecting in the gas flow direction are formed. The projection parts 20 are corrugated with root parts 20b formed in a round recess. The root parts are opened widely as compared with the sawtooth-shaped projection parts of an acute angle opened narrowly and made resistant to the affection of an electric field, a larger corona discharge current is secured to increase the charge of particles, the amount of dust deposited in the root aprts 20b is reduced, the processing of the projection parts 20 is facilitated, and the generation of processing distortion is controlled.
Patent JP-H1143585-A (JP)
Title: Arc-resistant thermoset molding material and switch
Inventor: SHIMIZU KENICHIRO
IPC: H01B3/30
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject molding material hardly causing the insulation deterioration by the arc discharge and capable of manifesting excellent heat resistance and mechanical strength, etc., by using a urea resin as an organic principal ingredient material, and allowing the urea resin to include an organic filler and an inorganic filler. SOLUTION: This molding material is obtained by compounding (A) a urea resin, which is an organic principal ingredient material, with (B) a resin (e.g. a melamine resin and an unsaturated polyester resin) other than the organic principal ingredient matertal as an organic filler, and also an inorganic filler (e.g. a glass fiber and a mineral). The compounding proportions of the components B and C are preferably set so as to be 5-50 wt.% component B and 5-50 wt.% component C. The urea resin of the component A is a thermoset resin obtained by an addition condensation reaction of a urea and formaldehyde, and can maintain the insulation resistance value high, because the resin does not have a benzene ring and the surface of the thermoset molding material is not carbonized by an arc discharge.
Patent JP-H05200053-A (JP)
Title: Glove for applying bandage for orthop- aedic bandage
Inventor: RICHIYAADO GURIIN
IPC: A61F13/04
Filed: 1992-07-07
Abstract: PURPOSE: To provide a glove for easily and surely sticking a cast bandage for orthopaedic surgery by providing it with an elastomer layer having inner and outer side surfaces for forming sleeve and hand and finger parts and a dry coating on the outer side surface which provides lubrication when wet. CONSTITUTION: A glove 13 for sticking an orthopaedic surgery bandage includes an elastomer layer having inner and outer side surfaces 14 for forming sleeve, hand and finger parts. It also includes a practically dry coating in the outer side surface 14 which provides lubrication when wet. For use, a package is opened and an orthopaedic surgery bandage material roll 12 is taken out. Then, the glove is put on and the roll 12 is dipped in solution 15. Then, a bandage material 16 is activated and the coating on the outer surface 14 of the glove 13 is also activated. Thus, while securing the smooth sliding of the glove 13, the sticking of the bandage 16 placed over a stockinette 17 is easily and surely carried out.
Patent JP-H0250907-A (JP)
Title: Processing treatment method in industrial furnace
Inventor: KANAI MASAHIKO
IPC: C21D1/00
Filed: 1988-08-15
Abstract: PURPOSE:To prevent deformation of a metal member, which is easily developed during cooling process, and lowering of the yield caused by the deformation of the metal member, which heat treatment completes, and to improve the productivity by cooling the metal member in supporting tool providing shape memory alloy-made revercible working body at the time of cooling the metal member, which already, executes heat treatment in the industrial furnace. CONSTITUTION:The metal member 2 to be treated of comparatively small machining parts, etc., is passed through induction heating devices 1c, 1b, 1a while carrying as supporting with three pieces of guide rails 3a, 3b, 3c and temp. measured data of temp sensors 4c, 4b, 4a are sent to photoelectric transfer arithmetic processing unit 6 with optical fibers 5c, 5b, 5a and by them, the temps. of the induction heating furnaces 1c, 1b, 1a are controlled to the optimum value to execute the heat treatment. The heat-treated metal member 2 is cooled while supporting with the supporting tools 71, 72 and the shape memory alloy-made reversible working bodies 91, 92 of Ti-Ni alloy, etc., assembling with the above tools. The deformation caused by martenstic transformation of the metal member together with cooling is prevented with the deformation of the reversible working bodies 91, 92 and the lowering of the product yield caused by deformation at the time of cooling is prevented.
Patent JP-S58103038-A (JP)
Title: Data buffer controller
Inventor: WADA TADAHIRO
IPC: G06F13/38
Filed: 1981-12-15
Abstract: PURPOSE:To make the intervention of an information processing device unnecessary, by making write or read again data possible if the next data block is not yet written or read when a data block is written or read. CONSTITUTION:Blocked data is written in a data buffer device 1 by an address indicated by a write address counter CNT2 which is counted up for every write, and the address before counting-up of the counter CNT2 is written in a write address register RG5. Data is read out from the device 1 by an address indicated by a read address counter CNT4, and the address before counting-up of the counter CNT4 is stored in a read address register RG6. A block write counter CNT7 and a block read counter CNT10 count the number of bytes of a constituted block from a block constituting register RG11; and when the first data  byte of the block is written or read, counters CNT7 and CNT10 generate outputs to control a status monitor device 9, and contents of registers RG5 and RG6  are inputted to counters CNT2 and CNT4 respectively, and thus, the data block  can be written or read again.
Patent JP-S6357725-A (JP)
Title: Improvement of residual stress in metal tube or the like
Inventor: NAKAMURA HITOSHI
IPC: C21D9/08
Filed: 1986-08-28
Abstract: PURPOSE:To control heating and to easily improve the residual stress in a metal tube by fitting a sound wave sensor to the outside of the tube filled with cooling water, heating the surface of the tube and detecting the state of steam generated by the heating. CONSTITUTION:A sound wave sensor 9 is fitted to the outside of a metal tube 2, the tube 2 is filled with cooling water and the surface of the tube 2 is heated with a heating means 7. A change in value detected by the sensor 9 due to steam generated by the heating is monitored and a temp. difference producing thermal stress which corresponds to the yield point or above is caused between the inside and outside of the wall of the tube 2.
Patent JP-S5992455-A (JP)
Title: Photo-magnetic recording medium
Inventor: TAKI KAZUYA
IPC: G11B11/10
Filed: 1982-11-17
Abstract: PURPOSE:To prevent the miserasion of the recorded information even if a beam is irradiated to a region of low record density when the information is recorded to a region with high record sensitivity. CONSTITUTION:A laser beam is irradiated onto a region 3 with low record sensitivity owing to a tracking error, etc. when the data is recorded to a region 4 with high record sensitivity. In such a case, the miserasion is prevented for the data that is previously recorded to the region 3 and requires no rewriting since the region 3 has a higher Curie point that the region 4 and is prevented for the orientation of magnetization to the direction of magnetic field. In addition, the output of a semiconductor laser 6 irradiates selectively a laser beam set at a temperature higher than the Curie point of the region 3 which applying a fixed magnetic field M in case the data is recorded to the region 3. Thus the temperature of the irradiated area is locally increased to a level higher than the Curie point, and at the same time the magnetization is orientated in the field of magnetic field to perform the recording of data.
Patent JP-H0488534-A (JP)
Title: Memory access controller
Inventor: KIMA KAZUHISA
IPC: G06F12/00
Filed: 1990-08-01
Abstract: PURPOSE:To perform the pre-reading of effective data and to perform fast readout processing by providing a control means which controls the transfer of held pre-read data to an access request means. CONSTITUTION:When a read cycle for memory is started from a request device 2 that becomes the access request means, a difference detector 15 detects address difference from the request device 2 by monitoring a read address requested almost simultaneously sequentially. The adder 17 of an arithmetic means predicts the next read address from the address difference. A data register 21 that is a holding means holds the data pre-read from the memory based on a computed address. The control means controls the transfer of the pre-read data held in the data register 21 when the next read access for image memory 3 is performed from the request device 2.
Patent JP-H0367127-A (JP)
Title: Maintenance assistance system
Inventor: KOBASHI SHUICHI
IPC: G06F9/44
Filed: 1989-08-04
Abstract: PURPOSE:To make maintenance procedure generation efficient by displaying an estimation result on a display means as the change point extraction of a plant operation state, generating a maintenance procedure on an interactive basis after influence upon the plant operation is estimated, and outputting the procedure to the display means. CONSTITUTION:When faulty equipment is specified, a computer 1 retrieve plant structure data by using the connection relation, specifications, etc., of the equip ment, the isolation range of the system which is required for maintenance is estimated by using an estimating mechanism, and the result is displayed on a CRT monitor 3. Then a function of the system which is lost as a result of the isolation of the faulty equipment is retrieved to estimate the influence upon the plant operation and the extraction of a plant operation state change point is estimated and displayed on the monitor 3. Then the procedure, maintenance instruction documents, etc., are retrieved according to a current plant state and a state after the alteration, and displayed on the monitor 3. Then, a user decides on an interactive basis whether generated information on the mainte nance procedure is employed or not and the isolation range, the influence upon the plant, and the maintenance procedure document are estimated.
Patent JP-2000036995-A (JP)
Title: Speaker
Inventor: YAMAZAKI HIROKO
IPC: H04R9/04
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a speaker having a flat sound pressure frequency characteristic for an acoustic device or the like. SOLUTION: This speaker is configured with a dust cap 14a used for at least the speaker that is foamed in a bowl shape with a thin thickness in a metallic die, and the dust cap 14a made of a foamed rubber with a high mechanical internal loss is coupled with a part of a diaphragm in split vibration having large amplitude to provide damping to the split vibration of the diaphragm 12 to realize a smooth sound pressure frequency characteristic thereby enhancing the sound quality.
Patent JP-H0486858-A (JP)
Title: Developing device
Inventor: YOSHIDA MINORU
IPC: G03G15/08
Filed: 1990-07-31
Abstract: PURPOSE:To prevent drastic escape from the home position of a press-contact part and o stabilize the formation of a developer thin layer by providing spring leaf material whose one end is supported and a weight which presses the upper press-contact part of the spring leaf material toward a developing roller in a developer thin layer forming means. CONSTITUTION:Toner A supplied to the developing roller 12 is formed to be a thin layer by a blade 16 and electrostatically charged and transferred to an electrostatic latent image on the surface of a photosensitive drum 11. The blade 16 is constituted by mounting a chip 162 in a longitudinal direction at the tip part of a leaf spring 161, and supported to a device main body by a 1st blade holder 16a, a spacer 16b and a 2nd blade holder 16c. A foaming material 20 is interposed between a baffle plate 19 and the back surface of the blade 16 so as to prevent the leakage of the toner A and the vibration of the blade 16. The blade 16 is pressed by plural compression springs 22 with a rotary shaft 21 as fulcrum. Furthermore, the weight 16d for pressing the chip 162 toward the roller 12 at the press-contact position of the chip 162 with the roller 12 is attached to a surface reverse to the surface where the chip 162 is mounted.
Patent JP-H1155509-A (JP)
Title: Image reader
Inventor: KANESAKA YOSHINORI
IPC: H04N5/355
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide the image reader by adjusting white balance with a minimum reduction in the S/N without adopting a read and away cycle. SOLUTION: Maximum values of data of one line of each channel are read as Vr , Vg , Vb in the step 102, and the values Vr , Vg , Vb are compared with each other and the results are arranged as V1 , V2 , V3 in the larger order in the step 103. In the step 104, a shift pulse interval TSH is adjusted so that the largest output of the channel 1 is a prescribed value (V0 ) to chance the storage time. In this case, the pulse interval TSH is calculated as TSH=T0 ×V0 /V1 . A white reference is read at a set shift pulse interval in the step 202 and outputs V2 , V3 are obtained from amplifiers of channels 2, 3. In the step 205, amplification factors G2 =G0 ×V0 /V2 and G3 =G0 ×V0 /V3 are calculated so that an output signal level from the amplifiers of the channels 2, 3 is V0 .
Patent JP-H0870159-A (JP)
Title: Tunable semiconductor laser
Inventor: KITAMURA MITSUHIRO
IPC: H01S5/042
Filed: 1994-08-29
Abstract: PURPOSE: To provide a high-performance tunable DBR-LD with a wide continuous wavelength range. CONSTITUTION: In a tunable semiconductor laser where an activated region 11 containing an activated layer which is subjected to emission recombination, a phase control region 12 containing a phase control layer generating refractive index change due to current injection, and DBR region 13 with DBR waveguide layer 6 and a diffraction grating are formed in the resonance direction of light, an electrode common to the phase control region and DBR region is formed and the energy band structure of the semiconductor layer constituting the phase control layer is in a structure with a negative effective mass in a valence electron band. Further, the energy band structure of the semiconductor layer constituting the DBR waveguide layer 6 is in a structure with a positive effective mass in the valence electron band.
Patent JP-H0651290-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: TOMITA KENJI
IPC: G02F1/1335
Filed: 1992-07-30
Abstract: PURPOSE:To provide a liquid crystal display device capable of independently setting the scattering characteristics for individual wavelengths of red, green, and blue, having a wide width for designing the device, capable of obtaining more excellent display characteristic than before, and capable of optimizing the light scattered state on individual picture elements, the transmission factor when the electric signal is applied, and the driving voltage. CONSTITUTION:A filter 6 transmitting the red light, green light, or blue light is provided on either one of two substrates 1, 2 formed with electrodes. A polymer 3 transmitting the light is pinched by two substrates 1, 2. Many liquid crystal droplets 4 are dispersed in the polymer 3. The grain size of the liquid crystal droplets 4 is made different for each facing portion of the three-color filter 6.
Patent JP-H0646639-A (JP)
Title: Mulching mower
Inventor: SAMEJIMA KAZUO
IPC: A01D34/73
Filed: 1992-07-30
Abstract: PURPOSE:To increase the volume in a cutting edge housing without increasing the size of the cutting edge housing and raise the shredding treating efficiency. CONSTITUTION:The objective mulching mower is obtained by forming a cutting edge part (7b) located on the inside in the diametral direction on the upper side of a cutting edge part (7a) on the outer side in the diametrical direction into a tilted state of downward location on the inner side in the diametral direction thereof and forming a recessed part 9 in the central part of the blade 6.
Patent JP-2000033806-A (JP)
Title: Pneumatic radial tire
Inventor: HARIKAE SHINYA
IPC: B60C9/26
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To improve tire durability and uniformity by forming a belt layer using a strip material rubber coated with a plurality of parallel reinforcement cords. SOLUTION: At an outer periphery of a carcass layer of a tread portion, a strip material S rubber coated with a plurality of parallel reinforcement cords are inclined in circumferential direction T of a tire and are wound while being folded back at a shoulder portion. When forming a belt layer 7 laminated in a flat loop shape, a flat S shape or a Z shape in a cross section in tire width direction, wind start end S1 and a wind finish end S2 of the strip material S are made into matching shapes such that they engage with each other in concave and convex shape when projected on an outer periphery of the carcass layer.
Patent JP-H0528408-A (JP)
Title: Reader/writer device for magnetic card
Inventor: KAGAWA HIROBUMI
IPC: G11B5/02
Filed: 1991-07-19
Abstract: PURPOSE:To read normally even when a magnetic head is stained and sufficient writing is enabled by providing two magnetic heads with different azimuth angles and switching them to the magnetic head different from the latest writing magnetic head. CONSTITUTION:For writing data to a magnetic card 11, a switch 13 is changed over and reading is performed by the first magnetic head 12a and the second magnetic head 12b through a reading circuit 15. This reading contents are fetched to a control part 18. Then, the propriety of the reading is judged in the control part 18. When the reading is performed by one side or both sides of the magnetic head, then, the latest writing magnetic head of the data read is discriminated. Then, when a discriminated result is discriminated as a first magnetic head 12a, the reading is performed by a second magnetic head. Thus, the reading by the magnetic head with the azimuth angle different from the latest writing magnetic head is attained.
Patent JP-H0868182-A (JP)
Title: Panel construction method
Inventor: KAWAKAMI HIROSHI
IPC: E04F13/21
Filed: 1994-08-29
Abstract: PURPOSE: To flatly construct panels, in which warping is easy to be generated. CONSTITUTION: In a panel, which is integrally formed by inserting a synthetic resin layer into a groove 6 formed by bending a metal material 1, warping that the surface of a metal material 1 follows the original shape of the synthetic resin layer 3 so as to form a curved recessed surface 10 and that the exposed surface of the synthetic resin layer is formed into the curved projecting surface 11 is generated. This curved projecting surface 11 is supported on the bedding material, and each fitting edge formed in rising parts 5, 5 of both sides of the groove 6 of the metal material 1 is fixed to the bedding material, and the curved recessed surface 10 of the metal material 1 is corrected to the flat surface for execution.
Patent JP-H0255266-A (JP)
Title: Flexible ceramic sheet and production thereof
Inventor: YAMAMOTO SHIRO
IPC: D21H13/36
Filed: 1988-08-18
Abstract: PURPOSE:To obtain the title flexible sheet other than of carbon without relaying on organic matter such as paste by mutually sintering ceramic flaky fine pieces into a sheet form. CONSTITUTION:Flaky fine pieces (abbreviated as 'flakes') of a raw material, a ceramic precursor to be made into a ceramics by calcination, are put to papermaking process followed by calcination to obtain the objective flexible ceramic sheet. For this sheet, at least part of it consists of flaky ceramics, and at least part thereof is fused and sintered. Here, 'flaky' means a thin leaf form <=1cm<2> in size and <=100mu in thickness. This sheet has sufficient flexibility, being excellent in resistance to heat, chemicals and oxidation. In addition to the papermaking of said flakes alone, mixed papermaking can also be made using said flakes plus ceramic fiber, carbon fiber and/or precursor fiber of ceramic fiber.
Patent JP-H1048659-A (JP)
Title: For liquid crystal driving device and display device
Inventor: KUROKAWA KAZUNARI
IPC: G02F1/1343
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce a distance between input/output terminals and to prevent destruction in a semiconductor chip by arranging the semiconductor chip on a film so that the peripheral part of the semiconductor chip is overlapped with the edge of the opening part of the film. SOLUTION: An IC chip 301 is made be overlapped with the edge of the opening part 307 of a base film 305 in its peripheral part, and further, the output side bonding pad 304b of the IC chip 301 is provided on a central part of wiring parts (input side wiring part 302 and output side wiring part 303) of a tape carrier package 300 in the wiring direction. Thus, the distance from the end part of the IC chip 301 of a liquid crystal panel side to the output side bonding pad 304b of the IC chip 301 is lengthened. Then, in such a case, respective dummy input terminals of the IC chip 301 are connected to the regular input terminals of the IC chip 301 in the IC chip 301.
Patent JP-S58103837-A (JP)
Inventor: WADA SUMIO
IPC: H02J7/02
Filed: 1981-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6360957-A (JP)
Title: Production of fatty acid bisamide
Inventor: FUKUDA SHIGENORI
IPC: C07C231/02
Filed: 1986-08-30
Abstract: PURPOSE:To obtain the titled compound useful as a mold-releasing agent for synthetic resin, in a colorless high-quality state without causing distilling off of raw material, by reacting a fatty acid with a diamine under pressure and returning the reaction product to normal pressure. CONSTITUTION:A fatty acid (e.g. lauric acid, myristic acid, palmitic acid, etc.) is made to react with a diamine (e.g. ethylenediamine, 1,3-diaminopropane, etc.) under pressure and the reaction is continued by returning to normal pres sure to obtain a fatty acid bisamide. The reaction can be carried out by charg ing both raw material components into a closed reaction system and heating the mixture at 150-300 deg.C, preferably 180-270 deg.C. The pressure in the reaction system increases to about 7-30kg/cm<2>. When the conversion to fatty acid bisamide reaches usually 85-95wt% based on the diamine, the reaction system is returned to normal pressure. High conversion can be easily attained in a short time by the normal pressure reaction and the reaction time can be shortened as a whole.
Patent JP-2001030722-A (JP)
Title: Pneumatic radial tire for high-speed and heavy load
Inventor: ITAMI DAISUKE
IPC: B60C15/06
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for a high-speed and heavy load in which a bead portion has sufficient durability at high-speed running under a 200% load. SOLUTION: A bead portion 1 has an apex rubber 5 and a bead reinforcing rubber strip, in which a ratio of the apex rubber M100A with respect to the reinforcing rubber strip M100R is 1.0 to 7.5. On a section of an assembly of a tire and a rim filled with a specified pneumatic pressure, a section area Ra of the reinforcing rubber strip in a region surrounded by a straight line L that passes a centroid of a section of a bead core 3 and is in parallel with a tire axial line, and a normal line N on the tire inner face that passes an intersection point P where a tire outer surface intersects with a straight line T that is in parallel with the straight line L and passes a point that is 1.5 times the height of a rim flange, is 1.5 to 3.5 times larger than a section area Aa of the apex rubber in the same region.